Ranking history updated: 2026-05-30 21:14 UTC

Naoko Sawamatsu WTA Ranking History

Explore every available weekly ranking snapshot for Naoko Sawamatsu, including age, ranking points, and links into the matching season tables.

Related: Naoko Sawamatsu profile Naoko Sawamatsu full match log
Related players: Yone Kamio Shinobu Asagoe Ai Sugiyama Amy Frazier Silvia Farina Elia
Latest Rank
266
Latest date
Aug 23, 1999
Career high
14
Best year-end
17
Weeks at #1
0
Top 10 weeks
0
Top 100 weeks
472
Ranked Weeks
514

Ranking Chart

Weekly Rankings Table

Date Week Age Rank Points
1999 Aug 23 34 26.4 266 69
1999 Aug 16 33 26.4 270 70
1999 Aug 9 32 26.4 267 71
1999 Aug 2 31 26.4 267 71
1999 Jul 26 30 26.3 267 71
1999 Jul 19 29 26.3 268 71
1999 Jul 12 28 26.3 266 71
1999 Jul 5 27 26.3 269 71
1999 Jun 28 26 26.3 118 231
1999 Jun 21 25 26.2 118 231
1999 Jun 14 24 26.2 120 232
1999 Jun 7 23 26.2 125 232
1999 May 31 22 26.2 106 266
1999 May 24 21 26.2 106 266
1999 May 17 20 26.1 104 267
1999 May 10 19 26.1 103 268
1999 May 3 18 26.1 93 292
1999 Apr 26 17 26.1 96 292
1999 Apr 19 16 26.1 90 292
1999 Apr 12 15 26.1 83 331
1999 Apr 5 14 26.0 80 331
1999 Mar 29 13 26.0 72 368
1999 Mar 22 12 26.0 70 394
1999 Mar 15 11 26.0 70 394
1999 Mar 8 10 26.0 64 426
1999 Mar 1 9 25.9 64 426
1999 Feb 22 8 25.9 62 426
1999 Feb 15 7 25.9 61 426
1999 Feb 8 6 25.9 62 426
1999 Feb 1 5 25.9 57 470
1999 Jan 25 4 25.8 57 472
1999 Jan 18 3 25.8 57 472
1999 Jan 11 2 25.8 53 497
1999 Jan 4 1 25.8 55 497
1998 Dec 28 53 25.8 55 497
1998 Dec 21 52 25.7 55 497
1998 Dec 14 51 25.7 55 497
1998 Dec 7 50 25.7 55 497
1998 Nov 30 49 25.7 55 497
1998 Nov 23 48 25.7 55 497
1998 Nov 16 47 25.7 56 497
1998 Nov 9 46 25.6 56 497
1998 Nov 2 45 25.6 56 497
1998 Oct 26 44 25.6 56 497
1998 Oct 19 43 25.6 53 524
1998 Oct 12 42 25.6 53 524
1998 Oct 5 41 25.5 43 631
1998 Sep 28 40 25.5 43 631
1998 Sep 21 39 25.5 43 598
1998 Sep 14 38 25.5 38 741
1998 Sep 7 37 25.5 37 736
1998 Aug 31 36 25.4 37 736
1998 Aug 24 35 25.4 36 736
1998 Aug 17 34 25.4 29 776
1998 Aug 10 33 25.4 28 881
1998 Aug 3 32 25.4 28 881
1998 Jul 27 31 25.3 30 881
1998 Jul 20 30 25.3 31 881
1998 Jul 13 29 25.3 31 881
1998 Jul 6 28 25.3 30 881
1998 Jun 29 27 25.3 33 753
1998 Jun 22 26 25.2 33 753
1998 Jun 15 25 25.2 34 779
1998 Jun 8 24 25.2 34 779
1998 Jun 1 23 25.2 35 747
1998 May 25 22 25.2 35 747
1998 May 18 21 25.2 35 747
1998 May 11 20 25.1 33 747
1998 May 4 19 25.1 34 724
1998 Apr 27 18 25.1 35 724
1998 Apr 20 17 25.1 30 817
1998 Apr 13 16 25.1 30 819
1998 Apr 6 15 25.0 30 819
1998 Mar 30 14 25.0 32 783
1998 Mar 23 13 25.0 30 780
1998 Mar 16 12 25.0 30 780
1998 Mar 9 11 25.0 30 772
1998 Mar 2 10 24.9 30 772
1998 Feb 23 9 24.9 30 772
1998 Feb 16 8 24.9 32 772
1998 Feb 9 7 24.9 32 772
1998 Feb 2 6 24.9 35 729
1998 Jan 26 5 24.8 33 778
1998 Jan 19 4 24.8 34 779
1998 Jan 12 3 24.8 33 755
1998 Jan 5 2 24.8 32 808
1998 Dec 29 1 24.8 34 808
1997 Dec 22 52 24.8 34 808
1997 Dec 15 51 24.7 34 810
1997 Dec 8 50 24.7 34 810
1997 Dec 1 49 24.7 34 810
1997 Nov 24 48 24.7 34 810
1997 Nov 17 47 24.7 34 810
1997 Nov 10 46 24.6 34 810
1997 Nov 3 45 24.6 34 810
1997 Oct 27 44 24.6 34 810
1997 Oct 20 43 24.6 35 782
1997 Oct 13 42 24.6 36 782
1997 Oct 6 41 24.5 41 675
1997 Sep 29 40 24.5 41 675
1997 Sep 22 39 24.5 41 675
1997 Sep 15 38 24.5 47 591
1997 Sep 8 37 24.5 47 591
1997 Sep 1 36 24.4 44 594
1997 Aug 25 35 24.4 44 594
1997 Aug 18 34 24.4 43 590
1997 Aug 11 33 24.4 52 484
1997 Aug 4 32 24.4 51 483
1997 Jul 28 31 24.3 50 483
1997 Jul 21 30 24.3 48 483
1997 Jul 14 29 24.3 47 483
1997 Jul 7 28 24.3 47 483
1997 Jun 30 27 24.3 45 509
1997 Jun 23 26 24.3 45 509
1997 Jun 16 25 24.2 46 527
1997 Jun 9 24 24.2 46 527
1997 Jun 2 23 24.2 45 555
1997 May 26 22 24.2 45 555
1997 May 19 21 24.2 41 598
1997 May 12 20 24.1 40 650
1997 May 5 19 24.1 39 649
1997 Apr 28 18 24.1 39 649
1997 Apr 21 17 24.1 42 555
1997 Apr 14 16 24.1 43 538
1997 Apr 7 15 24.0 43 538
1997 Mar 31 14 24.0 42 538
1997 Mar 24 13 24.0 45 516
1997 Mar 17 12 24.0 45 516
1997 Mar 10 11 24.0 46 506
1997 Mar 3 10 23.9 46 506
1997 Feb 24 9 23.9 47 506
1997 Feb 17 8 23.9 47 506
1997 Feb 10 7 23.9 47 506
1997 Feb 3 6 23.9 47 506
1997 Jan 27 5 23.8 43 585
1997 Jan 20 4 23.8 39 683
1997 Jan 13 3 23.8 39 683
1997 Jan 6 2 23.8 39 676
1997 Dec 30 1 23.8 38 676
1996 Dec 23 52 23.8 38 676
1996 Dec 16 51 23.7 34 42
1996 Dec 9 50 23.7 34 42
1996 Dec 2 49 23.7 34 42
1996 Nov 25 48 23.7 34 42
1996 Nov 18 47 23.7 34 42
1996 Nov 11 46 23.6 34 42
1996 Nov 4 45 23.6 35 42
1996 Oct 28 44 23.6 35 42
1996 Oct 21 43 23.6 34 42
1996 Oct 14 42 23.6 34 45
1996 Oct 7 41 23.5 30 48
1996 Sep 30 40 23.5 33 45
1996 Sep 23 39 23.5 31 45
1996 Sep 16 38 23.5 31 44
1996 Sep 9 37 23.5 32 44
1996 Sep 2 36 23.4 30 46
1996 Aug 26 35 23.4 30 46
1996 Aug 19 34 23.4 30 46
1996 Aug 12 33 23.4 31 46
1996 Aug 5 32 23.4 32 43
1996 Jul 29 31 23.4 32 43
1996 Jul 22 30 23.3 32 43
1996 Jul 15 29 23.3 32 43
1996 Jul 8 28 23.3 32 43
1996 Jul 1 27 23.3 32 45
1996 Jun 24 26 23.3 32 45
1996 Jun 17 25 23.2 30 45
1996 Jun 10 24 23.2 29 45
1996 Jun 3 23 23.2 29 46
1996 May 27 22 23.2 29 46
1996 May 20 21 23.2 32 43
1996 May 13 20 23.1 30 41
1996 May 6 19 23.1 28 43
1996 Apr 29 18 23.1 28 43
1996 Apr 22 17 23.1 28 43
1996 Apr 15 16 23.1 30 41
1996 Apr 8 15 23.0 31 41
1996 Apr 1 14 23.0 31 41
1996 Mar 25 13 23.0 27 45
1996 Mar 18 12 23.0 27 45
1996 Mar 11 11 23.0 28 44
1996 Mar 4 10 22.9 28 44
1996 Feb 26 9 22.9 21 55
1996 Feb 19 8 22.9 20 55
1996 Feb 12 7 22.9 19 55
1996 Feb 5 6 22.9 21 55
1996 Jan 29 5 22.9 21 55
1996 Jan 22 4 22.8 17 65
1996 Jan 15 3 22.8 17 65
1996 Jan 8 2 22.8 17 64
1996 Jan 1 1 22.8 17 64
1995 Dec 25 52 22.8 17 69
1995 Dec 18 51 22.7 17 69
1995 Dec 11 50 22.7 17 69
1995 Dec 4 49 22.7 17 69
1995 Nov 27 48 22.7 17 69
1995 Nov 20 47 22.7 17 69
1995 Nov 13 46 22.6 17 69
1995 Nov 6 45 22.6 16 69
1995 Oct 30 44 22.6 16 69
1995 Oct 23 43 22.6 17 69
1995 Oct 16 42 22.6 17 69
1995 Oct 9 41 22.5 17 69
1995 Oct 2 40 22.5 17 74
1995 Sep 25 39 22.5 17 74
1995 Sep 18 38 22.5 18 73
1995 Sep 11 37 22.5 18 73
1995 Sep 4 36 22.5 17 68
1995 Aug 28 35 22.4 17 68
1995 Aug 21 34 22.4 17 68
1995 Aug 14 33 22.4 16 66
1995 Aug 7 32 22.4 16 72
1995 Jul 31 31 22.4 16 72
1995 Jul 24 30 22.3 16 72
1995 Jul 17 29 22.3 16 72
1995 Jul 10 28 22.3 16 72
1995 Jul 3 27 22.3 15 76
1995 Jun 26 26 22.3 15 76
1995 Jun 19 25 22.2 15 76
1995 Jun 12 24 22.2 15 72
1995 Jun 5 23 22.2 15 70
1995 May 29 22 22.2 15 70
1995 May 22 21 22.2 16 70
1995 May 15 20 22.1 16 71
1995 May 8 19 22.1 15 75
1995 May 1 18 22.1 15 76
1995 Apr 24 17 22.1 14 76
1995 Apr 17 16 22.1 15 79
1995 Apr 10 15 22.0 15 79
1995 Apr 3 14 22.0 14 80
1995 Mar 27 13 22.0 14 80
1995 Mar 20 12 22.0 15 81
1995 Mar 13 11 22.0 15 81
1995 Mar 6 10 22.0 14 81
1995 Feb 27 9 21.9 16 76
1995 Feb 20 8 21.9 14 76
1995 Feb 13 7 21.9 14 76
1995 Feb 6 6 21.9 14 76
1995 Jan 30 5 21.9 17 71
1995 Jan 23 4 21.8 26 55
1995 Jan 16 3 21.8 26 55
1995 Jan 9 2 21.8 26 57
1995 Jan 2 1 21.8 25 57
1994 Dec 26 52 21.8 26 57
1994 Dec 19 51 21.7 26 57
1994 Dec 12 50 21.7 26 57
1994 Dec 5 49 21.7 26 57
1994 Nov 28 48 21.7 26 57
1994 Nov 21 47 21.7 26 57
1994 Nov 14 46 21.6 26 57
1994 Nov 7 45 21.6 25 57
1994 Oct 31 44 21.6 25 57
1994 Oct 24 43 21.6 26 57
1994 Oct 17 42 21.6 25 57
1994 Oct 10 41 21.5 25 57
1994 Oct 3 40 21.5 25 57
1994 Sep 26 39 21.5 25 57
1994 Sep 19 38 21.5 25 57
1994 Sep 12 37 21.5 25 57
1994 Sep 5 36 21.5 26 57
1994 Aug 29 35 21.4 26 57
1994 Aug 22 34 21.4 25 57
1994 Aug 15 33 21.4 26 58
1994 Aug 8 32 21.4 25 58
1994 Aug 1 31 21.4 25 56
1994 Jul 25 30 21.3 24 56
1994 Jul 18 29 21.3 24 56
1994 Jul 11 28 21.3 24 56
1994 Jul 4 27 21.3 24 56
1994 Jun 27 26 21.3 28 53
1994 Jun 20 25 21.2 28 53
1994 Jun 13 24 21.2 25 54
1994 Jun 6 23 21.2 24 54
1994 May 30 22 21.2 26 54
1994 May 23 21 21.2 26 54
1994 May 16 20 21.1 19 65
1994 May 9 19 21.1 20 65
1994 May 2 18 21.1 23 62
1994 Apr 25 17 21.1 23 62
1994 Apr 18 16 21.1 24 57
1994 Apr 11 15 21.1 24 57
1994 Apr 4 14 21.0 25 52
1994 Mar 28 13 21.0 25 52
1994 Mar 21 12 21.0 25 52
1994 Mar 14 11 21.0 28 47
1994 Mar 7 10 21.0 28 47
1994 Feb 28 9 20.9 27 47
1994 Feb 21 8 20.9 28 47
1994 Feb 14 7 20.9 26 47
1994 Feb 7 6 20.9 27 45
1994 Jan 31 5 20.9 27 45
1994 Jan 24 4 20.8 28 47
1994 Jan 17 3 20.8 28 47
1994 Jan 10 2 20.8 28 49
1994 Jan 3 1 20.8 28 49
1993 Dec 27 52 20.8 28 49
1993 Dec 20 51 20.7 28 49
1993 Dec 13 50 20.7 28 49
1993 Dec 6 49 20.7 28 49
1993 Nov 29 48 20.7 28 49
1993 Nov 22 47 20.7 28 49
1993 Nov 15 46 20.6 28 49
1993 Nov 8 45 20.6 29 49
1993 Nov 1 44 20.6 28 49
1993 Oct 25 43 20.6 26 49
1993 Oct 18 42 20.6 25 49
1993 Oct 11 41 20.6 25 49
1993 Oct 4 40 20.5 26 49
1993 Sep 27 39 20.5 25 49
1993 Sep 20 38 20.5 25 51
1993 Sep 13 37 20.5 25 51
1993 Sep 6 36 20.5 22 54
1993 Aug 30 35 20.4 22 54
1993 Aug 23 34 20.4 21 54
1993 Aug 16 33 20.4 23 53
1993 Aug 9 32 20.4 22 53
1993 Aug 2 31 20.4 21 54
1993 Jul 26 30 20.3 21 54
1993 Jul 19 29 20.3 21 54
1993 Jul 12 28 20.3 21 54
1993 Jul 5 27 20.3 21 54
1993 Jun 28 26 20.3 20 53
1993 Jun 21 25 20.2 20 53
1993 Jun 14 24 20.2 20 55
1993 Jun 7 23 20.2 19 55
1993 May 31 22 20.2 20 52
1993 May 24 21 20.2 20 52
1993 May 17 20 20.2 23 44
1993 May 10 19 20.1 25 42
1993 May 3 18 20.1 25 42
1993 Apr 26 17 20.1 27 42
1993 Apr 19 16 20.1 26 42
1993 Apr 12 15 20.1 26 40
1993 Apr 5 14 20.0 25 44
1993 Mar 29 13 20.0 25 44
1993 Mar 22 12 20.0 25 44
1993 Mar 15 11 20.0 22 45
1993 Mar 8 10 20.0 22 45
1993 Mar 1 9 19.9 23 44
1993 Feb 22 8 19.9 23 44
1993 Feb 15 7 19.9 23 44
1993 Feb 8 6 19.9 23 46
1993 Feb 1 5 19.9 23 45
1993 Jan 25 4 19.8 22 45
1993 Jan 18 3 19.8 22 45
1993 Jan 11 2 19.8 24 41
1993 Jan 4 1 19.8 24 41
1992 Dec 28 53 19.8 24 41
1992 Dec 21 52 19.7 24 41
1992 Dec 14 51 19.7 24 41
1992 Dec 7 50 19.7 24 41
1992 Nov 30 49 19.7 24 41
1992 Nov 23 48 19.7 24 41
1992 Nov 16 47 19.7 24 41
1992 Nov 9 46 19.6 24 41
1992 Nov 2 45 19.6 24 41
1992 Oct 26 44 19.6 24 41
1992 Oct 19 43 19.6 25 41
1992 Oct 12 42 19.6 27 41
1992 Oct 5 41 19.5 27 41
1992 Sep 28 40 19.5 27 41
1992 Sep 21 39 19.5 29 36
1992 Sep 14 38 19.5 28 39
1992 Sep 7 37 19.5 29 36
1992 Aug 31 36 19.4 29 36
1992 Aug 24 35 19.4 29 36
1992 Aug 17 34 19.4 30 37
1992 Aug 10 33 19.4 31 37
1992 Aug 3 32 19.4 32 36
1992 Jul 27 31 19.3 32 34
1992 Jul 20 30 19.3 32 34
1992 Jul 13 29 19.3 32 34
1992 Jul 6 28 19.3 32 34
1992 Jun 29 27 19.3 35 30
1992 Jun 22 26 19.2 35 30
1992 Jun 15 25 19.2 35 30
1992 Jun 8 24 19.2 38 28
1992 Jun 1 23 19.2 32 33
1992 May 25 22 19.2 32 33
1992 May 18 21 19.2 34 31
1992 May 11 20 19.1 34 31
1992 May 4 19 19.1 33 31
1992 Apr 27 18 19.1 33 31
1992 Apr 20 17 19.1 35 31
1992 Apr 13 16 19.1 28 36
1992 Apr 6 15 19.0 34 31
1992 Mar 30 14 19.0 33 31
1992 Mar 23 13 19.0 32 31
1992 Mar 16 12 19.0 32 31
1992 Mar 9 11 19.0 32 31
1992 Mar 2 10 18.9 31 31
1992 Feb 24 9 18.9 29 31
1992 Feb 17 8 18.9 29 31
1992 Feb 10 7 18.9 29 31
1992 Feb 3 6 18.9 30 30
1992 Jan 27 5 18.8 34 28
1992 Jan 20 4 18.8 34 29
1992 Jan 13 3 18.8 34 29
1992 Jan 6 2 18.8 37 27
1992 Dec 30 1 18.8 33 27
1991 Dec 23 52 18.8 33 27
1991 Dec 16 51 18.7 33 27
1991 Dec 9 50 18.7 33 27
1991 Dec 2 49 18.7 33 27
1991 Nov 25 48 18.7 33 27
1991 Nov 18 47 18.7 33 27
1991 Nov 11 46 18.6 32 27
1991 Nov 4 45 18.6 33 27
1991 Oct 28 44 18.6 33 27
1991 Oct 21 43 18.6 32 27
1991 Oct 14 42 18.6 35 27
1991 Oct 7 41 18.5 35 27
1991 Sep 30 40 18.5 35 27
1991 Sep 23 39 18.5 35 27
1991 Sep 16 38 18.5 36 27
1991 Sep 9 37 18.5 37 27
1991 Sep 2 36 18.4 37 26
1991 Aug 26 35 18.4 37 26
1991 Aug 19 34 18.4 38 26
1991 Aug 12 33 18.4 35 26
1991 Aug 5 32 18.4 35 26
1991 Jul 29 31 18.3 27 31
1991 Jul 22 30 18.3 27 31
1991 Jul 15 29 18.3 28 31
1991 Jul 8 28 18.3 28 31
1991 Jul 1 27 18.3 29 30
1991 Jun 24 26 18.3 29 30
1991 Jun 17 25 18.2 31 28
1991 Jun 10 24 18.2 28 30
1991 Jun 3 23 18.2 35 25
1991 May 27 22 18.2 35 25
1991 May 20 21 18.2 50 21
1991 May 13 20 18.1 57 19
1991 May 6 19 18.1 57 19
1991 Apr 29 18 18.1 54 19
1991 Apr 22 17 18.1 55 19
1991 Apr 15 16 18.1 37 25
1991 Apr 8 15 18.0 27 30
1991 Apr 1 14 18.0 27 30
1991 Mar 25 13 18.0 29 30
1991 Mar 18 12 18.0 27 31
1991 Mar 11 11 18.0 27 31
1991 Mar 4 10 17.9 28 31
1991 Feb 25 9 17.9 28 31
1991 Feb 18 8 17.9 28 31
1991 Feb 11 7 17.9 28 31
1991 Feb 4 6 17.9 30 29
1991 Jan 28 5 17.9 30 29
1991 Jan 21 4 17.8 30 28
1991 Jan 14 3 17.8 30 28
1991 Jan 7 2 17.8 32 28
1991 Dec 31 1 17.8 31 28
1990 Dec 24 52 17.8 31 28
1990 Dec 17 51 17.7 31 28
1990 Dec 10 50 17.7 31 28
1990 Dec 3 49 17.7 31 28
1990 Nov 26 48 17.7 31 28
1990 Nov 19 47 17.7 31 28
1990 Nov 12 46 17.6 32 28
1990 Nov 5 45 17.6 33 28
1990 Oct 29 44 17.6 33 28
1990 Oct 22 43 17.6 32 28
1990 Oct 15 42 17.6 31 28
1990 Oct 8 41 17.5 30 30
1990 Oct 1 40 17.5 30 30
1990 Sep 24 39 17.5 30 30
1990 Sep 17 38 17.5 29 30
1990 Sep 10 37 17.5 29 30
1990 Sep 3 36 17.4 31 29
1990 Aug 27 35 17.4 31 29
1990 Aug 20 34 17.4 31 29
1990 Aug 13 33 17.4 33 29
1990 Aug 6 32 17.4 33 29
1990 Jul 30 31 17.4 44 23
1990 Jul 23 30 17.3 43 23
1990 Jul 16 29 17.3 42 23
1990 Jul 9 28 17.3 42 23
1990 Jul 2 27 17.3 47 23
1990 Jun 25 26 17.3 47 23
1990 Jun 18 25 17.2 45 23
1990 Jun 11 24 17.2 44 23
1990 Jun 4 23 17.2 48 22
1990 May 28 22 17.2 48 22
1990 May 21 21 17.2 48 22
1990 May 14 20 17.1 47 22
1990 May 7 19 17.1 48 22
1990 Apr 30 18 17.1 48 22
1990 Apr 23 17 17.1 49 22
1990 Apr 16 16 17.1 116 10
1990 Apr 9 15 17.0 180 4
1990 Apr 2 14 17.0 254 2
1990 Mar 26 13 17.0 260 2
1990 Mar 19 12 17.0 260 2
1990 Mar 12 11 17.0 260 2
1990 Mar 5 10 17.0 258 2
1990 Feb 26 9 16.9 256 2
1990 Feb 19 8 16.9 256 2
1990 Feb 12 7 16.9 261 2
1990 Feb 5 6 16.9 261 2
1990 Jan 29 5 16.9 262 2
1990 Jan 22 4 16.8 262 2
1990 Jan 15 3 16.8 262 2
1990 Jan 8 2 16.8 262 2
1990 Jan 1 1 16.8 262 2
1989 Dec 25 52 16.8 262 2
1989 Dec 18 51 16.7 262 2
1989 Dec 11 50 16.7 258 2
1989 Dec 4 49 16.7 258 2
1989 Nov 27 48 16.7 256 2
1989 Nov 20 47 16.7 256 2
1989 Nov 13 46 16.6 257 2
1989 Nov 6 45 16.6 257 2
1989 Oct 30 44 16.6 257 2
1989 Oct 23 43 16.6 257 2